Re: [PATCH v4 for-next 04/12] IB/ipoib: Return IPoIB devices matching connection parameters

On Sun, May 17, 2015 at 08:51:00AM +0300, Haggai Eran wrote:

From: Guy Shapiro <guysh-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

Implement the get_net_device_by_port_pkey_ip callback that returns network
device to ib_core according to connection parameters. Check the ipoib
device and iterate over all child devices to look for a match.

Can you give a run down on how to actually set this up? Like what
shell command do you execute?

What are the child devices in the netnamespace?

For each ipoib device we iterate through all upper devices when searching
for a matching IP, in order to support bonding.

Checking an IP address in a packet against a device without consulting
the routing table is a big red flag for me. Can you elaborate?

Jason
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